<!-- subpkg_consult/description/index.vue -->
<script lang="ts" setup>
import { uploadImgApi } from '@/apis/consult';
import { useConsultStore } from '@/store/consult';
import type { Picture } from '@/types/consult';
import { onShow } from '@dcloudio/uni-app';
import { computed, ref } from 'vue';

  const props = defineProps<{
    type: string
    illnessType: string
    depId: string
  }>()

const store = useConsultStore()


  // 0. 进入页面做数据回显
  onShow(() => {
  if (store.illnessInfo.illnessDesc !== '') {
    uni.showModal({
      title: '温馨提示',
      content: '是否恢复之前填写的病情信息？',
      confirmText: '确认',
      confirmColor: '#16C2A3',
      cancelColor: '#848484',
      success({ confirm }) {
        if (confirm) formData.value = store.illnessInfo
      },
    })
  }
  })

  // 1. 表单数据
  const formData = ref({
    illnessDesc: '', // 病情描述
    illnessTime: 1, // 患病时间
    consultFlag: 0, // 是否就诊
    pictures: [] as Picture[] // 图片数组
  })
  // 2. 患病时长
  const illnessTimes = [
    { value: 1, text: '一周内' },
    { value: 2, text: '一月内' },
    { value: 3, text: '半年内' },
    { value: 4, text: '半年以上' },
  ]
  const onTimeTagClick = (value: number) => {
    formData.value.illnessTime = value
  }

  // 3. 是否就诊
  const consultFlags = [
    { value: 1, text: '就诊过' },
    { value: 0, text: '没有就诊过' }
  ]
  const onFlagTagClick = (value: number) => {
    formData.value.consultFlag = value
  }

  // 4. 选择图片
  const onSelectImg = async (e: any) => {
    console.log(e.tempFiles[0]);
    const res = await uploadImgApi(e.tempFiles[0])
    formData.value.pictures.push(res)
  }

// 5. 删除图片
const onDeleteImg = (e: any) => {
  formData.value.pictures.splice(e.index, 1)
}

// 6. 下一步
// 6.1 数据校验
const nextStepEnable = computed(() => formData.value.illnessDesc !== '')
const onNextStep = () => {
  // 6.2 数据缓存
  store.type = props.type
  store.illnessType = props.illnessType
  store.depId = props.depId
  store.illnessInfo = formData.value

  // 6.3 跳转到下一页
  uni.navigateTo({ url: '/subpkg_archive/list/index?type=consult'})
}
</script>

<template>
  <scroll-page>
    <view class="description-page">
      <!-- 在线医生 -->
      <view class="doctor-online">
        <image src="/static/uploads/doctor-avatar-2.png" class="doctor-avatar" />
        <view class="doctor-info">
          <view class="name">在线医生</view>
          <view class="message">
            请描述你的疾病或症状、是否用药、就诊经历，需要我听过什么样的帮助
          </view>
          <view class="tips">
            <text class="iconfont icon-shield"></text>
            内容仅医生可见
          </view>
        </view>
      </view>
      <!-- 患者信息 -->
      <view class="patient-info">
        <view class="description">
          <uni-easyinput v-model="formData.illnessDesc" type="textarea" :input-border="false"
            placeholder-style="font-size: 30rpx; color: #979797" placeholder="请详细描述您的病情,病情描述不能为空" />
        </view>

        <view class="title">本次患病多久了？</view>
        <view class="tags">
          <text class="tag" :class="{ active: formData.illnessTime === item.value }"
            v-for="(item, index) in illnessTimes" :key="index" @click="onTimeTagClick(item.value)">{{ item.text
            }}</text>
        </view>

        <view class="title">此次病情是否去医院就诊过？</view>
        <view class="tags">
          <text v-for="(item, index) in consultFlags" :key="index" class="tag" :class="{active: item.value === formData.consultFlag}" @click="onFlagTagClick(item.value)" >{{ item.text }}</text>
        </view>
      </view>
      <!-- 上传图片 -->
      <view class="patient-picture">
        <!-- @vue-ignore -->
        <uni-file-picker :value="formData.pictures" title="上传病情相关图片 (仅医生可见)" limit="9" :image-styles="{ width: '160rpx', height: '160rpx' }"
          file-extname="png,jpg,gif,webp" :auto-upload="false" @select="onSelectImg" @delete="onDeleteImg"/>
      </view>
    </view>
    <!-- 下一步操作 -->
    <view class="next-step">
      <button :disabled="!nextStepEnable" class="uni-button" @click="onNextStep">下一步</button>
    </view>
  </scroll-page>
</template>

<style lang="scss">
@import './index.scss';
</style>